Added MegaETH testnet (#101)

* added megaeth testnet

* validate web3icon against id, not fileName

* update manta logo

---------

Co-authored-by: YaroShkvorets <[email protected]>

Author: alinobrasil

package.json

@@ -1,5 +1,5 @@
 {
-  "version": "0.6.53",
+  "version": "0.6.54",
   "private": true,
   "type": "module",
   "scripts": {

registry/eip155/manta.json

@@ -28,5 +28,6 @@
     "evmExtendedModel": false,
     "bufUrl": "https://buf.build/streamingfast/firehose-ethereum",
     "bytesEncoding": "hex"
-  }
+  },
+  "icon": { "web3Icons": { "name": "manta-pacific" } }
 }

registry/eip155/megaeth-testnet.json

@@ -0,0 +1,26 @@
+{
+  "id": "megaeth-testnet",
+  "shortName": "MegaETH",
+  "secondName": "Testnet",
+  "fullName": "MegaETH Testnet",
+  "aliases": ["evm-6342"],
+  "caip2Id": "eip155:6342",
+  "networkType": "testnet",
+  "graphNode": { "protocol": "ethereum" },
+  "explorerUrls": ["https://www.megaexplorer.xyz/"],
+  "rpcUrls": ["https://carrot.megaeth.com/rpc"],
+  "services": { "subgraphs": ["https://api.studio.thegraph.com/deploy"] },
+  "issuanceRewards": false,
+  "nativeToken": "ETH",
+  "genesis": {
+    "hash": "0xe56bd7ae2a26376ed01d4775edcec3fc18817451137e4a06a5899bf478b75500",
+    "height": 0
+  },
+  "firehose": {
+    "blockType": "sf.ethereum.type.v2.Block",
+    "evmExtendedModel": true,
+    "bufUrl": "https://buf.build/streamingfast/firehose-ethereum",
+    "bytesEncoding": "hex"
+  },
+  "icon": { "web3Icons": { "name": "mega-eth" } }
+}

src/validate_logic.ts

@@ -279,11 +279,7 @@ async function validateWeb3Icons(networks: Network[]) {
     }
     if (network.icon.web3Icons.name) {
       const ourIcon = network.icon.web3Icons;
-      /**
-       * in web3icons the fileName is better point of reference than "id"
-       * since id can differ from fileName, using id would prevent loading icons from github urls
-       */
-      const web3Icon = web3Icons.find((i) => i.fileName === ourIcon.name);
+      const web3Icon = web3Icons.find((i) => i.id === ourIcon.name);
       if (!web3Icon) {
         ERRORS.push(
           `\`${network.id}\` - web3icon id does not exist on web3Icons: \`${ourIcon.name}\``,